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[TESTS] – Source code

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Use-case 1 (Code in a <pre> tag)  ==> __TODO__ # seed X_0 = 0 X <- 0 # purely random process with mean 0 and standard deviation 1.5 Z <- rnorm(100, mean = 0.5, sd = 1.5) # the process for (i in 2:length(Z)){ X[i] <- X[i-1] + Z[i] } # process plotting ts.plot(X, main […]

[TESTS] – Equations

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Adding Equations   P(Xt1≤x1,Xt2≤x2,…,Xtk≤xk)=F(xt1,xt2,…,xtk)=F(xh+t1,xh+t2,…,xh+tk)=P(Xh+t−1≤x1,Xh+t2≤x2,…,Xh+tk≤xk) Xt A stationary process  {X−t,t∈N} is said to be strictly or strongly stationary if its statistical distributions remain unchanged after a shift o the time scale. Since the distributions of a stochastic process are defined by the finite-dimensional distribution functions, we can formulate an alternative definition of strict stationarity. If in […]

Simple Method of Creating Animated Graphs

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[A – CORRIGER –> Add plugging for source codes] Data Science Toolkit Introduction After the publication of one of my latest articles, many people asked me for tips on how to create animated charts in Python. Indeed, there are often situations when a static chart is no longer sufficient and in order to illustrate the problem we […]

Cosine Similarity – Understanding the math and how it works (with python codes)

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[TEXT-ONLY] Cosine similarity is a metric used to measure how similar the documents are irrespective of their size. Mathematically, it measures the cosine of the angle between two vectors projected in a multi-dimensional space. The cosine similarity is advantageous because even if the two similar documents are far apart by the Euclidean distance (due to […]

Circuit Engine

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[TESTS-ONLY] A System for Simulation and Analysis of Logic Circuits Download CircuitEngine Executable with Examples – 222.51 KB Download – 1.72 MB  Download – 62.75 KB  Download – 117.09 KB Download – 247.8 KB  Download CircuitEngine_Code_Files_VS6.0 -> – 50.83 KB Introduction Logic Design is one of the most important topics, […]

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Welcome to WordPress. This is your first post. Edit or delete it, then start writing! A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the […]